Nonstop flight route between Canton Island, Kiribati and Portland, Oregon, United States:
Departure Airport:
(2°46'9"S by 171°42'19"W)
Arrival Airport:
(45°35'18"N by 122°35'50"W)
Distance from CIS to PDX:
4,489.08 miles (7,224.45 km)
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Jump to:
- About this route
- CIS Airport Information
- PDX Airport Information
- Facts about CIS
- Facts about PDX
- Map of Nearest Airports to CIS
- List of Nearest Airports to CIS
- Map of Furthest Airports from CIS
- List of Furthest Airports from CIS
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
About this route:
A direct, nonstop flight between Canton Island Airport (CIS), Canton Island, Kiribati and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 4,489 miles (or 7,224 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Canton Island Airport and Portland International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Canton Island Airport and Portland International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CIS / PCIS |
| Airport Name: | Canton Island Airport |
| Location: | Canton Island, Kiribati |
| GPS Coordinates: | 2°46'9"S by 171°42'19"W |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CIS |
| More Information: | CIS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Facts about Canton Island Airport (CIS):
- Because of Canton Island Airport's relatively low elevation of 9 feet, planes can take off or land at Canton Island Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Canton Island Airport (CIS) is Malabo International Airport (SSG), which is nearly antipodal to Canton Island Airport (meaning Canton Island Airport is almost on the exact opposite side of the Earth from Malabo International Airport), and is located 12,363 miles (19,896 kilometers) away in Malabo, Equatorial Guinea.
- The political status of the island was uncertain at first, with American and British settlers occupying two separate camps on the island.
- Canton Island Airport (CIS) currently has only 1 runway.
- The closest airport to Canton Island Airport (CIS) is Funafuti International Airport (FUN), which is located 741 miles (1,193 kilometers) WSW of CIS.
Facts about Portland International Airport (PDX):
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Portland International Airport is a joint civil-military airport and the largest airport in the U.S.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- Portland International Airport handled 1,502,956 passengers last year.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- The present PDX site was purchased by the Portland City Council in 1936.
- In August 2005, the concourse connector was opened.
- Portland International Airport (PDX) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 741.06 miles (1,192.61 km) WSW | Funafuti International Airport (FUN) | Funafuti, Tuvalu |     |
| 2 | 744.44 miles (1,198.06 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 759.10 miles (1,221.66 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 4 | 764.49 miles (1,230.32 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 5 | 765.50 miles (1,231.95 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 6 | 787.65 miles (1,267.59 km) SSW | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 7 | 793.25 miles (1,276.61 km) W | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 8 | 798.23 miles (1,284.62 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 800.85 miles (1,288.83 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 10 | 805.83 miles (1,296.86 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 11 | 806.08 miles (1,297.25 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 12 | 854.02 miles (1,374.41 km) W | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 13 | 903.15 miles (1,453.47 km) SE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 14 | 907.85 miles (1,461.04 km) SSW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 15 | 923.99 miles (1,487.02 km) SSW | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,362.94 miles (19,896.18 km) NNW | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 2 | 12,330.37 miles (19,843.76 km) NW | Limbe Airport (VCC) | Limbe, Cameroon | |
| 3 | 12,320.47 miles (19,827.82 km) W | Kribi Airport (KBI) | Kribi, Cameroon | |
| 4 | 12,316.62 miles (19,821.64 km) WNW | Bata Airport (BSG) | Bata, Equatorial Guinea | |
| 5 | 12,306.58 miles (19,805.47 km) NW | Douala International Airport (DLA) | Douala, Cameroon | |
| 6 | 12,290.62 miles (19,779.78 km) N | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 7 | 12,284.29 miles (19,769.60 km) N | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 8 | 12,259.48 miles (19,729.67 km) NNW | Libreville Leon M'ba International Airport (LBV) | Libreville, Gabon | |
| 9 | 12,256.01 miles (19,724.09 km) NNE | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria | |
| 10 | 12,238.71 miles (19,696.25 km) NNE | São Tomé International Airport (TMS) | São Tomé, São Tomé and Príncipe | |
| 11 | 12,238.43 miles (19,695.79 km) NNE | Sam Mbakwe International Cargo Airport (QOW) | Owerri, Nigeria | |
| 12 | 12,237.26 miles (19,693.91 km) W | Ebolowa Airport (EBW) | Ebolowa, Cameroon | |
| 13 | 12,222.36 miles (19,669.93 km) NNW | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 14 | 12,215.04 miles (19,658.16 km) NNW | Dschang Airport (DSC) | Dschang, Cameroon | |
| 15 | 12,210.85 miles (19,651.42 km) WNW | Bitam Airport (BMM) | Bitam, Gabon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |